We study price personalization in a two period duopoly with vertically differentiated products. In the second period a firm knows the purchase history of all customers, as in the standard Behavior Based Price Discrimination models. However in the second period it also has detailed personal...

We offer a new explanation of equilibrium rationing. As is well known, a monopolist selling a durable good and not able to commit to a price sequence has an incentive to lower the price once the consumers with the greatest willingness to pay have bought, but this induces consumers to postpone...